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Recovery Plan for Moose (Alces Alces Americana) in Mainland Nova Scotia

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Recovery Plan for Moose (Alces Alces Americana) in Mainland Nova Scotia Recovery Plan for Moose in Mainland Nova Scotia March 2007 Nova Scotia Endangered Species Act Recovery Plan Series Recovery Plan for Moose (Alces alces americana ) in Mainland Nova Scotia March 2007 Recovery Plan for Moose in Mainland Nova Scotia March 2007 Recommended citation: Nova Scotia Department of Natural Resources. 2007. Recovery Plan for Moose (Alces alces Americana) in Mainland Nova Scotia. Additional copies: Additional copies can be downloaded from the Nova Scotia Department of Natural Resources Species Recovery and Conservation webpage. (http://www.gov.ns.ca/natr/wildlife/biodiv/species_recovery.htm#moose) Cover illustration: From 1936 Nova Scotia Department of Lands & Forests Annual Report Recovery Plan for Moose in Mainland Nova Scotia March 2007 Recovery Plan for Moose (Alces alces americana) in Mainland Nova Scotia March 2007 Recovery of this species is considered technically or biologically feasible at this time. Recovery Plan for Moose in Mainland Nova Scotia March 2007 RESPONSIBLE JURISDICTIONS Government of Nova Scotia: Nova Scotia Department of Natural Resources ACKNOWLEDGEMENTS The Nova Scotia Mainland Moose Recovery Team provided much of the information which is the grounding and basis for the contents of this recovery plan. A list of members and their affiliations is found in Section 4. Special thanks to the Mersey Tobeatic Research Institute for their help in completing this recovery plan. In particular, thanks to Crystal Doggett, the coordinating author. PREFACE This recovery plan has been prepared by the responsible jurisdiction, the Nova Scotia Department of Natural Resources in cooperation with the Nova Scotia Mainland Moose Recovery Team. The recovery plan defines the recovery goal, objectives, strategies, and actions that are deemed necessary to protect, conserve, and recover mainland moose in Nova Scotia. The plan does not necessarily represent the views of all of the individuals involved in its formulation, nor of the governments or organizations with which the individual team members are associated. The goal, objectives, strategies, and actions are based on the best existing knowledge and are subject to modification resulting from changed objectives and new findings. The implementation of the recovery plan shall take place over the next 5 years (2007-2012) and will be subject to appropriations, priorities, and budgetary constraints of the participating jurisdictions and organizations. Therefore, some aspects of this recovery plan may not necessarily be implemented immediately, concurrently, or in their entirety. Recovery plans are not designed to provide a comprehensive summary of the biology and status of moose on mainland Nova Scotia. For more information regarding mainland moose, a pfd. copy of the Status Report on the Eastern Moose (Alces alces americana) in Mainland Nova Scotia by Gerry Parker June 2003 is available at: www.gov.ns.ca/natr/wildlife/biodiv/species_recovery/statusreports/StatusReportMooseNS Complete.pdf . Projected costs associated with many of the individual recovery actions identified in this plan cannot be calculated at the time of report writing. ii Recovery Plan for Moose in Mainland Nova Scotia March 2007 EXECUTIVE SUMMARY In October 2003, moose on mainland Nova Scotia were listed as “endangered” under the Nova Scotia Endangered Species Act. In 2004, the Nova Scotia Department of Natural Resources brought together knowledgeable moose scientists, biologists and partners from the Maritime region, and one representative of the North American Moose Foundation to form the Nova Scotia Mainland Moose Recovery Team. The recovery team worked with the Nova Scotia Department of Natural Resources to develop this plan. Nova Scotians value moose as part of the Province’s identity and have a stake in the recovery of mainland moose. Moose were the most abundant large mammal in Nova Scotia when European settlers first arrived in the 1600's. Their numbers are believed to have fluctuated widely before and after European settlement but since that time their numbers have dwindled. The native Cape Breton Island population disappeared completely by the late 1800s. The robust population found there today is a result of a re-introduction of moose from Alberta in the 1940’s and is a distinct population from the mainland Nova Scotia moose population. Today, on the mainland portion of the province, the number remaining is thought to total 1000-1200 animals. Factors affecting the status of moose on mainland Nova Scotia are many, complex and poorly understood. Further studies are required to fully understand the weighting of factors limiting mainland moose recovery. Governments and researchers alone will not be effective in recovering this species. Success will depend on a high level of awareness and strong determination within the general public of Nova Scotia to maintain and enhance conditions for moose numbers to increase. Mainland moose face threats from a number of sources including: disease and parasites, poaching, access to moose habitat, development, forest practices, acid rain and climate change. The overall goal of this recovery plan is to maintain the population of mainland moose in Nova Scotia within their current range. The recovery activities endorsed in this recovery plan will be carried out in part or in whole within the next five years (2007–2012). The objectives of the recovery plan are to: 1) maintain and enhance the current population and distribution; 2) mitigate threats (where possible) that limit recovery; 3) initiate research to address priority knowledge gaps; and 4) maintain and enhance habitat. Objectives will be achieved through recovery actions that are delineated as research, monitoring, management, education, or stewardship. Recovery actions include the following: Research: • Improve understanding of the weighting and interrelationship(s) of threats and limiting factors • Improve understanding of habitat suitability, availability and selection • Improve efforts to provide insight into the structure and genetic profile of mainland moose • Investigate the cause of death/illness of all found dead and apparent “sick” moose iii Recovery Plan for Moose in Mainland Nova Scotia March 2007 Monitoring: • Initiate a rigorous long-term monitoring program to provide reliable data on the distribution and demographics of moose on mainland Nova Scotia • Establish means of monitoring the impact severity of each factor (threat) known to inhibit growth of localized moose herds/groups Management: • Develop and implement a strategy to reduce poaching • Decrease occurrence of preventable mainland moose mortality • Determine the feasibility of translocating adult moose and/or orphans from New Brunswick and proceed as appropriate • Review and adapt forest management practices as habitat requirements of moose in Nova Scotia are better understood Education: • Raise public awareness of the status of mainland moose, threats and recovery efforts Stewardship: • Promote public reporting of poaching and moose observations • Engage partners in recovery activities • Engage landowners in stewardship of mainland moose and their habitat iv Recovery Plan for Moose in Mainland Nova Scotia March 2007 TABLE OF CONTENTS RESPONSIBLE JURISDICTIONS................................................................................................ ii ACKNOWLEDGEMENTS............................................................................................................ ii PREFACE....................................................................................................................................... ii EXECUTIVE SUMMARY ...........................................................................................................iii 1. BACKGROUND .................................................................................................................... 6 1.1 Species Assessment Information .................................................................................... 6 1.2 Description...................................................................................................................... 6 1.2.1 Description of the Species ...................................................................................... 6 1.3 Populations and Distribution...........................................................................................7 1.4 Needs of Moose in Mainland Nova Scotia ..................................................................... 9 1.4.1 Habitat and Biological Needs ................................................................................. 9 1.4.2 Limiting Factors.................................................................................................... 10 1.5 Threats........................................................................................................................... 11 1.5.1 Threat Classification............................................................................................. 11 1.5.2 Description of Threats...........................................................................................13 1.6 Actions Already Completed or Underway.................................................................... 17 1.7 Knowledge Gaps........................................................................................................... 20 2. Recovery Feasibility............................................................................................................. 21 2.1 Recovery Feasibility....................................................................................................
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